Question

what does this diagram indicate.explain the process involved in it​

Answer 1

Answer:

pollen grains diagram

Explanation:

reproduction or flowering plant

thik

Answer 2

Answer:

the diagram above shows the Fertilization of pollengrain when it reaches the stigma.

When the pollen grain fall on the stigma of the flower of the same species.then the pollen grain

passes through style then it reaches the microphyll and enters the embryo sac the two sperm nuclie of pollen grain one of which fuses with the egg and the other fuses with the two polar nuclie ( central nuclei) . this process is also called double fertilization.